diff options
Diffstat (limited to 'ftparchive/writer.cc')
| -rw-r--r-- | ftparchive/writer.cc | 149 |
1 files changed, 119 insertions, 30 deletions
diff --git a/ftparchive/writer.cc b/ftparchive/writer.cc index 94d88388a..68fd85091 100644 --- a/ftparchive/writer.cc +++ b/ftparchive/writer.cc @@ -1,6 +1,6 @@ // -*- mode: cpp; mode: fold -*- // Description /*{{{*/ -// $Id: writer.cc,v 1.7 2003/02/10 07:34:41 doogie Exp $ +// $Id: writer.cc,v 1.8 2003/12/26 20:08:56 mdz Exp $ /* ###################################################################### Writer @@ -26,7 +26,9 @@ #include <sys/types.h> #include <unistd.h> +#include <ctime> #include <ftw.h> +#include <fnmatch.h> #include <iostream> #include "cachedb.h" @@ -58,8 +60,6 @@ FTWScanner::FTWScanner() { ErrorPrinted = false; NoLinkAct = !_config->FindB("APT::FTPArchive::DeLinkAct",true); - TmpExt = 0; - Ext[0] = 0; RealPath = 0; long PMax = pathconf(".",_PC_PATH_MAX); if (PMax > 0) @@ -85,16 +85,19 @@ int FTWScanner::Scanner(const char *File,const struct stat *sb,int Flag) if (Flag != FTW_F) return 0; - // See if it is a .deb - if (strlen(File) < 4) - return 0; - - unsigned CurExt = 0; - for (; Owner->Ext[CurExt] != 0; CurExt++) - if (strcmp(File+strlen(File)-strlen(Owner->Ext[CurExt]), - Owner->Ext[CurExt]) == 0) - break; - if (Owner->Ext[CurExt] == 0) + const char *LastComponent = strrchr(File, '/'); + if (LastComponent == NULL) + LastComponent = File; + else + LastComponent++; + + vector<string>::iterator I; + for(I = Owner->Patterns.begin(); I != Owner->Patterns.end(); ++I) + { + if (fnmatch((*I).c_str(), LastComponent, 0) == 0) + break; + } + if (I == Owner->Patterns.end()) return 0; /* Process it. If the file is a link then resolve it into an absolute @@ -277,17 +280,6 @@ bool FTWScanner::Delink(string &FileName,const char *OriginalPath, return true; } /*}}}*/ -// FTWScanner::SetExts - Set extensions to support /*{{{*/ -// --------------------------------------------------------------------- -/* */ -bool FTWScanner::SetExts(string Vals) -{ - delete [] TmpExt; - TmpExt = new char[Vals.length()+1]; - strcpy(TmpExt,Vals.c_str()); - return TokSplitString(' ',TmpExt,(char **)Ext,sizeof(Ext)/sizeof(Ext[0])); -} - /*}}}*/ // PackagesWriter::PackagesWriter - Constructor /*{{{*/ // --------------------------------------------------------------------- @@ -296,8 +288,7 @@ PackagesWriter::PackagesWriter(string DB,string Overrides,string ExtOverrides) : Db(DB),Stats(Db.Stats) { Output = stdout; - Ext[0] = ".deb"; - Ext[1] = 0; + AddPattern("*.deb"); DeLinkLimit = 0; // Process the command line options @@ -319,6 +310,28 @@ PackagesWriter::PackagesWriter(string DB,string Overrides,string ExtOverrides) : _error->DumpErrors(); } + /*}}}*/ +// FTWScanner::SetExts - Set extensions to support /*{{{*/ +// --------------------------------------------------------------------- +/* */ +bool FTWScanner::SetExts(string Vals) +{ + ClearPatterns(); + string::size_type Start = 0; + for(string::size_type space = Vals.find(' '); + space != string::npos; + space = Vals.find(' ', space)) + { + if (space > 0) + { + AddPattern(string("*") + string(Start, space-1)); + Start = space + 1; + } + } + + return true; +} + /*}}}*/ // PackagesWriter::DoPackage - Process a single package /*{{{*/ // --------------------------------------------------------------------- @@ -449,8 +462,7 @@ SourcesWriter::SourcesWriter(string BOverrides,string SOverrides, string ExtOverrides) { Output = stdout; - Ext[0] = ".dsc"; - Ext[1] = 0; + AddPattern("*.dsc"); DeLinkLimit = 0; Buffer = 0; BufSize = 0; @@ -686,8 +698,7 @@ ContentsWriter::ContentsWriter(string DB) : Db(DB), Stats(Db.Stats) { - Ext[0] = ".deb"; - Ext[1] = 0; + AddPattern("*.deb"); Output = stdout; } /*}}}*/ @@ -777,4 +788,82 @@ bool ContentsWriter::ReadFromPkgs(string PkgFile,string PkgCompress) return true; } + /*}}}*/ + +// ReleaseWriter::ReleaseWriter - Constructor /*{{{*/ +// --------------------------------------------------------------------- +/* */ +ReleaseWriter::ReleaseWriter(string DB) +{ + AddPattern("Packages"); + AddPattern("Packages.gz"); + Output = stdout; + time_t now = time(NULL); + char datestr[128]; + if (strftime(datestr, sizeof(datestr), "%a, %d %b %Y %H:%M:%S UTC", + gmtime(&now)) == 0) + { + datestr[0] = '\0'; + } + + map<string,string> Fields; + Fields["Origin"] = ""; + Fields["Label"] = ""; + Fields["Suite"] = ""; + Fields["Version"] = ""; + Fields["Codename"] = ""; + Fields["Date"] = datestr; + Fields["Architectures"] = ""; + Fields["Components"] = ""; + Fields["Description"] = ""; + + for(map<string,string>::const_iterator I = Fields.begin(); + I != Fields.end(); + ++I) + { + string Config = string("APT::FTPArchive::Release::") + (*I).first; + string Value = _config->Find(Config, (*I).second.c_str()); + if (Value == "") + continue; + + fprintf(Output, "%s: %s\n", (*I).first.c_str(), Value.c_str()); + } + + fprintf(Output, "MD5Sum:\n"); +} + /*}}}*/ +// ReleaseWriter::DoPackage - Process a single package /*{{{*/ +// --------------------------------------------------------------------- +bool ReleaseWriter::DoPackage(string FileName) +{ + // Strip the DirStrip prefix from the FileName and add the PathPrefix + string NewFileName; + if (DirStrip.empty() == false && + FileName.length() > DirStrip.length() && + stringcmp(FileName.begin(),FileName.begin() + DirStrip.length(), + DirStrip.begin(),DirStrip.end()) == 0) + NewFileName = string(FileName.begin() + DirStrip.length(),FileName.end()); + else + NewFileName = FileName; + if (PathPrefix.empty() == false) + NewFileName = flCombine(PathPrefix,NewFileName); + + FileFd fd(FileName, FileFd::ReadOnly); + + if (!fd.IsOpen()) + { + return false; + } + + MD5Summation MD5; + MD5.AddFD(fd.Fd(), fd.Size()); + + string MD5Sum = MD5.Result(); + fprintf(Output, " %s %16d %s\n", + MD5Sum.c_str(), fd.Size(), FileName.c_str()); + + fd.Close(); + + return true; +} |